STPP technical grade is used as a scale inhibitor in water treatment
The scale inhibitor refers to a type of medicament which has a poorly soluble inorganic salt capable of dispersing in water, prevents or interferes with precipitation and scaling of a poorly soluble inorganic salt on a metal surface, and maintains a good heat transfer effect of a metal device. STPP technical grade is an inorganic phosphorus-containing polymer scale inhibitor. Water shortage has always been a major problem facing our country, especially in recent years, with the rapid development of industrial production in China, industrial water consumption has risen sharply. If the direct current cooling water is replaced by the circulating cooling water, more than 95% of the water can be saved. But after replacing DC cooling water with circulating water, with the continuous circulation and concentration of cooling water in use, the mineral content in water will continue to increase, and a large number of dissolved oxygen, dust, spores and bacteria will be brought...